change_clocksource 1408 kernel/time/timekeeping.c 	stop_machine(change_clocksource, clock, NULL);
change_clocksource  132 tools/testing/selftests/timers/clocksource-switch.c 	if (change_clocksource(clocksource_list[0])) {
change_clocksource  140 tools/testing/selftests/timers/clocksource-switch.c 		if (change_clocksource(clocksource_list[i])) {
change_clocksource  158 tools/testing/selftests/timers/clocksource-switch.c 			if (change_clocksource(clocksource_list[i])) {
change_clocksource  163 tools/testing/selftests/timers/clocksource-switch.c 	change_clocksource(orig_clk);